2 layers78 × 26 mm
ESP32-li ion cell monitor
pcbreflux/espressif
all espressif stuff will committed here
106 parts608GPL-3.0
2 layers139.8 × 136.5 mm
Reversible Keyboard
Nisha51/HiveKBPCB Designs for HiveKB
- Size
- 139.8 × 136.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 106
- Nets
- 58
- Pads
- 641
- Tracks, vias
- 1,010, 75
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 14 Mar 2024
- Updated
- 8 Apr 2024
Overview
Reversible Keyboard is an open-source printed circuit board by Nisha51, from the Nisha51/HiveKB repository on GitHub. It is a 2-layer board of 139.8 × 136.5 mm with 106 parts on 58 nets, routed with 1,010 tracks and 75 vias.
Its parts include 60 diodes, 34 switches and 2 ICs. It belongs with the keyboards and input boards and the SAM D and SAM boards of this library.
README
README.mdHIVE KB
A low profile ergo keyboard that uses hexkeycaps
Parts
106| Qty | Value | Footprint | References |
|---|---|---|---|
| 60 | D | Diode_SMD:D_SOD-123 | D1, D2, D10, D11, D12, D13, D14, D15, D16, D17, D18, D19, D20, D21, D22, D23 +44 |
| 30 | PG1350 | s-ol:PG1350_hotswap_reversible | S1, S2, S10, S11, S12, S13, S14, S15, S16, S17, S18, S19, S20, S21, S22, S23 +14 |
| 9 | MountingHole | s-ol:Mounting_Penn_SMTSO-M2-2_reversible | H1, H2, H3, H4, H5, H6, H7, H8, H9 |
| 2 | Push_Button | Button_Switch_SMD:Panasonic_EVQPUL_EVQPUC | SW1, SW2 |
| 2 | SW_SPDT | Button_Switch_SMD:SW_SPDT_PCM12 | SW3, SW4 |
| 2 | Seeed Studio XIAO SAMD21 | mcu:xiao-ble-smd-cutout | U1, U2 |
| 1 | Battery_Cell | Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal | BT1 |
Questions
How big is the Reversible Keyboard PCB?
It measures 139.8 × 136.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Reversible Keyboard use?
106 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Reversible Keyboard KiCad files?
From the Nisha51/HiveKB repository on GitHub, at the commit this page was made from: the board is Reversible Keyboard.kicad_pcb and its schematic Reversible Keyboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Reversible Keyboard design in my own project?
Its repository states no licence, so its author keeps all rights: ask Nisha51 before reusing the design.
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